Question: Show that both x(t)=et cos (t) and x2(t)=et sin (t) are solutions to the second order differential equation x + 2x' +2x = 0

Show that both x(t)=et cos (t) and x2(t)=et sin (t) are solutions

Show that both x(t)=et cos (t) and x2(t)=et sin (t) are solutions to the second order differential equation x" + 2x' +2x = 0 Show that x(t) = Aet sin (t) + Bet cos (t) is a solution for any values of the constants A and B.

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